Astronauts Say Space Stinks

Astronauts returning from the International Space Station say that space stinks, bad. They describe it as a mixture of burnt steak and hot metal that lingers on their gear. NASA scientists say the smell is caused by the astronauts themselves, stirrin

http://www.11alive.com/video/1754056868001/1/Astronauts-Say-Space-Stinkshttp://cdn.newslook.com/1c/1c872e594042f4ca9964b7bb94b53c0a/images/frame_0007.jpgAstronauts Say Space StinksAstronauts returning from the International Space Station say that space stinks, bad. They describe it as a mixture of burnt steak and hot metal that lingers on their gear. NASA scientists say the smell is caused by the astronauts themselves, stirrinscientific researchSeriously?newslookNewsoffbeatscience01:03